html,body {
    background: transparent;
    overflow-y: hidden; /* 隐藏垂直滚动条 */
    overflow-x: hidden; /* 隐藏水平滚动条 */

    margin: 0;
    padding: 0;

    user-select: none;
}


.electron-draggable{
  -webkit-app-region: drag;
  user-select: none;
 }

 .electron-noDraggable{
  -webkit-app-region: no-drag;
 }


 .preview-bg{
  background-image: repeating-conic-gradient(#eaf8ee 0 25%, transparent 0 50%);
  background-size: 16px 16px;
 }



